Case Studies

Real businesses in Kenya running on JengaStack. See how they cut costs, saved time, and stayed compliant.

Retail — Case Study

How a Nairobi Retail Shop Cut Reconciliation Time from 3 Hours to 15 Minutes

📍 Nairobi, Kenya 🏪 Retail (Fashion) 📅 Customer since March 2026

The challenge: Running Odoo on a shared VPS with manual M-Pesa reconciliation. The owner spent 3 hours every evening matching M-Pesa transactions to sales orders in Excel. eTIMS compliance was handled by a third-party consultant submitting CSVs weekly.

The solution: Migrated to JengaStack Growth plan. Odoo instance deployed in 5 minutes. M-Pesa Till Number linked automatically. eTIMS OSCU configured during white-glove onboarding.

The results:

  • 92% faster reconciliation — 3 hours → 15 min/day
  • 100% eTIMS compliance — no manual submissions, no penalty risk
  • KES 45,000/mo saved on third-party compliance consultant
  • 99.9% uptime — no more VPS crashes during peak hours

"JengaStack paid for itself in the first week. I used to dread reconciliation — now it just happens."

— Shop Owner, Nairobi

92%
Faster Reconciliation
KES 45K
Monthly Savings
5 min
Deployment Time
100%
eTIMS Compliance
3 days
Onboarding Time
KES 0
IT Staff Needed
Healthcare — Case Study

Mombasa Clinic Goes Fully Digital with Zero IT Headaches

📍 Mombasa, Kenya 🏥 Private Clinic 📅 Customer since April 2026

The challenge: A 5-doctor clinic in Mombasa was using paper records alongside a desktop-only POS that couldn't generate eTIMS-compliant invoices. Pharmacy stock was managed in Excel. Patient records, billing, and KRA compliance were three separate workflows.

The solution: Deployed JengaStack with the Healthcare template — patient records, appointment scheduling, pharmacy inventory, and eTIMS invoice signing all in one Odoo instance. White-glove setup included KRA PIN configuration and staff training.

The results:

  • 100% eTIMS compliance from day one — zero penalty risk
  • Unified system — patient records, pharmacy, billing, and compliance in one place
  • 3-day onboarding — from signup to fully operational, including staff training
  • No IT staff needed — JengaStack handles all infrastructure and updates

"We went from paper + Excel + a disconnected POS to a fully digital, compliant practice in three days. Our nurses learned the system in one afternoon."

— Practice Manager, Mombasa

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